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Title: Modified carbon nanotubes and methods of forming carbon nanotubes

Patent ·
OSTI ID:1257349

In this invention, processes which can be used to achieve stable doped carbon nanotubes are disclosed. Preferred CNT structures and morphologies for achieving maximum doping effects are also described. Dopant formulations and methods for achieving doping of a broad distribution of tube types are also described.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
Assignee:
Battelle Memorial Institute (Columbus, OH)
Patent Number(s):
9,365,728
Application Number:
12/282,173
OSTI ID:
1257349
Resource Relation:
Patent File Date: 2007 Mar 09
Country of Publication:
United States
Language:
English

References (11)

Effect of SOCl2 Treatment on Electrical and Mechanical Properties of Single-Wall Carbon Nanotube Networks
  • Dettlaff-Weglikowska, Urszula; Skákalová, Viera; Graupner, Ralf
  • Journal of the American Chemical Society, Vol. 127, Issue 14, p. 5125-5131 https://doi.org/10.1021/ja046685a
journal April 2005
Synthesis and characterization of carbon nanotube-conducting polymer thin films journal February 2004
Electrochemical Tuning of Electronic Structure of Single-Walled Carbon Nanotubes: In-situ Raman and Vis-NIR Study journal November 2001
Electrical and mechanical properties of nanocomposites of single wall carbon nanotubes with PMMA journal September 2005
Effect of Chemical Treatment on Electrical Conductivity, Infrared Absorption, and Raman Spectra of Single-Walled Carbon Nanotubes journal April 2005
Sidewall-functionalized carbon nanotubes, and methods for making the same patent October 2006
Thiation of carbon nanotubes and composite formation patent May 2010
Organic optoelectronic device electrodes with nanotubes patent November 2010
Matrix nanocomposite containing aminocarbon nanotubes for carbon dioxide sensor detection patent March 2011
Transparent conductive nano-composites patent April 2011
Method for controlling structure of nano-scale substance, and method for preparing low dimensional quantum structure having nano-scale using the method for controlling structure patent-application January 2007